PRODUCT DISPLAY
Short Description:
1. At Hebei Shengwen Mining Machinery Co., Ltd, we pride ourselves on designing conveyor rollers that seamlessly combine the demands of superior quality with the innovative labyrinth seal design.
2. Roller Shell: Fabricated with a selected steel tube, meticulously machined at each end to adhere to exacting tolerances, ensuring reliability and precision.
3. Bearing House: Expertly formed from deeply pressed and calibrated strips, conforming to ISO M7. This precise tolerance ensures a flawless fit between the bearing and its corresponding sealing components.
4. Through an advanced welding technique, the roller shell and both bearing housings are fused to create a monolithic structure of unrivaled strength. This method assures utmost precision and minimizes any imbalance forces within the rollers.
5. Seal:The Triple Labyrinth Seal design, filled with grease, provides an unparalleled shield against contaminants and safeguards the bearing. Our CEMA C, D, and E Idlers come equipped with sealed-for-life ball bearings, ensuring lasting protection.
6.Capable of performing efficiently in a wide range of temperatures from 0º C to 100º C.
7. Final Testing: Includes meticulous checks on dimension, surface integrity, radial circular runout, rotational resistance, axial load capacity, water immersion seal effectiveness, axial displacement, and durability through drop testing.
PRODUCT DETAILS
Conveyor Roller Advantage:
- Triple Labyrinth Seal
- Sealed-for-life ball bearings ensuring extended longevity
- Remarkably low rolling resistance for optimized performance
- Engineered to meet CEMA C & D standard product lines
- Precision idler end welding enhances structural integrity
- Durable solid steel shaft
- High gauge steel shell/cover for enhanced protection
Crafted from premium galvanized steel, this conveyor roller exhibits formidable resistance to corrosion and promises enduring durability, even in the most challenging environments. Its precision-sealed bearing design ensures effortless rotation and subdued noise levels, making it perfect for heavy-duty material handling systems, mining operations, and logistics chains.
Designed with reliability at its core, our conveyor roller showcases a robust steel tube structure, fortified with impact-resistant end caps and anti-dust seals. By minimizing friction and reducing wear, it significantly boosts the efficiency of belt conveyors across mining, aggregate, cement, and warehouse sectors. It is the ideal solution for both powered and gravity roller systems.

Hebei Shengwen Mining Machinery Co., Ltd is equipped with state-of-the-art production facilities, comprehensive testing equipment, and specialized machinery for vehicles, grinding, planing, milling, punching, welding, and more. Aligning closely with national strategic goals like recycling, emission reduction, and energy conservation, we offer cutting-edge technical development and consulting on eco-friendly equipment. Our offerings include rollers, nylon conveyor belts, transmission drums, and mining EPC solutions, as well as the manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment.
Our main product lineup features over 100 distinct specifications of belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain conveyors, screw conveyors, and polyurethane products. Our high-strength belt conveyors now boast an expanded width range from 0.5 to 2.4 meters, a maximum speed of 5m/s, a belt strength up to 4000kg/cm, and peak conveying capacity of 6000t/h. Product installation options have evolved from fixed to mobile, movable, and vertical, enhancing functionality from single to double load, double speed, large inclination, cold resistance, high-temperature endurance, downward transport, explosion prevention, and more. Our unique design and precision manufacturing process ensure our products meet the specific requirements of power plants, coal mines, steel plants, cement facilities, and mining sites, adapting seamlessly to varied working conditions. Our products enjoy nationwide and global distribution, earning widespread acclaim from users.
Nature of Business
Production and sales: Providing premier mining machinery equipment and accessories, conveyor belts, high and low-pressure rubber hoses, metal products,
Discover a world of quality with our diverse offerings: hoses, rubber products, and high-performance polyurethane items. We specialize in the wholesale and retail of premium steel, durable bearings, and essential bearing accessories, alongside pipeline necessities.
accessories.


Q1. What are your packaging conditions?
A: In our commitment to ensuring safe and secure delivery, we typically package our goods in robust wooden boxes. Should you have unique requirements, rest assured we can tailor our packaging solutions to meet your specific needs.
Q2. What is your delivery time?
A: Generally speaking, our efficient processing ensures delivery within 10 to 20 days post receipt of advance payment. The exact delivery timeline is contingent upon the specific items and quantities in your order.
Q3. Can you produce according to the sample?
A: Absolutely, we possess the capability to manufacture products based on your samples or technical drawings. Our expertise includes the creation of custom molds and fixtures to meet your exact specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, we are committed to quality excellence, conducting 100% testing of all goods prior to delivery, ensuring they meet our high standards.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We are dedicated to providing outstanding quality and competitive pricing, safeguarding the interests of our valued customers. Our commitment extends beyond transactions to lasting partnerships.
2. We cherish each customer as a friend, engaging in sincere business practices and fostering friendships irrespective of geographical boundaries. them, No matter where they come from.